AGES 6+
Kumon Math Skills Workbooks are unique because they focus on teaching one specific skill from start to finish.
With just the right amount of practice, children master each topic and gain confidence without becoming bored or frustrated.
Title: My Book of Subtraction Revised Edition
ISBN: 9781953845122
Mastermind number: 234310
Package dimensions (inches): 11.65 x 8.25 x
Author: Kumon Publishing
Format: Softcover
Publisher: Kumon Publishing
Pages: 80
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